11712528

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:676

約数の個数: 60

約数和(自身を含む): 33046000

約数和(自身を除く): 21333472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 499, 652, 978, 998, 1304, 1467, 1497, 1956, 1996, 2608, 2934, 2994, 3912, 3992, 4491, 5868, 5988, 7824, 7984, 8982, 11736, 11976, 17964, 23472, 23952, 35928, 71856, 81337, 162674, 244011, 325348, 488022, 650696, 732033, 976044, 1301392, 1464066, 1952088, 2928132, 3904176, 5856264, 11712528]

約数ペア:

[(1, 11712528), (2, 5856264), (3, 3904176), (4, 2928132), (6, 1952088), (8, 1464066), (9, 1301392), (12, 976044), (16, 732033), (18, 650696), (24, 488022), (36, 325348), (48, 244011), (72, 162674), (144, 81337), (163, 71856), (326, 35928), (489, 23952), (499, 23472), (652, 17964), (978, 11976), (998, 11736), (1304, 8982), (1467, 7984), (1497, 7824), (1956, 5988), (1996, 5868), (2608, 4491), (2934, 3992), (2994, 3912)]